66616872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 199098720

約数和(自身を除く): 132481848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1531, 1554, 1813, 2072, 3062, 3108, 3626, 4593, 5439, 6124, 6216, 7252, 9186, 10717, 10878, 12248, 14504, 18372, 21434, 21756, 32151, 36744, 42868, 43512, 56647, 64302, 75019, 85736, 113294, 128604, 150038, 169941, 225057, 226588, 257208, 300076, 339882, 396529, 450114, 453176, 600152, 679764, 793058, 900228, 1189587, 1359528, 1586116, 1800456, 2379174, 2775703, 3172232, 4758348, 5551406, 8327109, 9516696, 11102812, 16654218, 22205624, 33308436, 66616872]

約数ペア:

[(1, 66616872), (2, 33308436), (3, 22205624), (4, 16654218), (6, 11102812), (7, 9516696), (8, 8327109), (12, 5551406), (14, 4758348), (21, 3172232), (24, 2775703), (28, 2379174), (37, 1800456), (42, 1586116), (49, 1359528), (56, 1189587), (74, 900228), (84, 793058), (98, 679764), (111, 600152), (147, 453176), (148, 450114), (168, 396529), (196, 339882), (222, 300076), (259, 257208), (294, 226588), (296, 225057), (392, 169941), (444, 150038), (518, 128604), (588, 113294), (777, 85736), (888, 75019), (1036, 64302), (1176, 56647), (1531, 43512), (1554, 42868), (1813, 36744), (2072, 32151), (3062, 21756), (3108, 21434), (3626, 18372), (4593, 14504), (5439, 12248), (6124, 10878), (6216, 10717), (7252, 9186)]